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December 2015
EP42HT-2LTE: Epoxy Has Ultra Low Coefficient of Thermal Expansion
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Featuring an exceedingly low coefficient of thermal expansion of 9-12 x 10-6 in/in/°C, EP42HT-2LTE is a two component epoxy for bonding, sealing, coating and select casting applications. It has outstanding dimensional stability and will bond well to a wide variety of substrates, including metals, composites, ceramics, glass and many plastics. It is also noteworthy for its low linear (less than 0.01%) and volumetric (less than 0.1%) shrinkage. EP42HT-2LTE has a forgiving, non-critical mix ratio of 100 to 50 by volume and after mixing, the consistency is that of a paste with some flow.

For more information, request a data sheet on EP42HT-2LTE
EP62-1LPSP: Cryogenically Serviceable, High Strength Epoxy
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Low viscosity, EP62-1LPSP is a two component, heat curing epoxy that features an exceptionally long working life of 12-24 hours at ambient temperatures. Its thin consistency, long open time and low exotherm allows this system to be used for moderate and larger sized electrical encapsulations. This optically clear system has outstanding thermal stability with a service temperature range extending from 4K to +400°F. EP62-1LPSP cures in 60-90 minutes at 80-100°C or 30-60 minutes at 125°C.

For more information, request a data sheet on EP62-1LPSP

EP90FR-V: Passes Vertical Burn Test

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Formulated for specialty aviation applications, EP90FR-V is a two component epoxy system meeting FAR standard 14 CFR 25.853(a) for flame retardancy. The most noteworthy applications include interior panels, door frame lining and floor/door assemblies. Since it is a superior electrical insulator, it is also a candidate for electronic potting and sealing applications. Additionally, it should be noted that EP90FR-V is a non-halogenated system. It also passes Boeing specifications BSS 7238, Revision C for smoke density and BSS 7239, Revision A for toxicity.

For more information, request a data sheet on EP90FR-V
MasterSil 920-LO: Optically Clear, Low Stress System Requires No Mixing
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MasterSil 920-LO is an ideal material for the encapsulation of sensitive electronic and optical components, especially when low stress is a critical requirement. This neutral curing, non-corrosive, RTV silicone has very good flow properties and outstanding electrical insulation values, which enhance its use as a conformal coating system. This product can also withstand rigorous thermal cycling, resists up to +260°C and is NASA low outgassing compliant.

For more information, request a data sheet on MasterSil 920-LO
EP48TC: Unsurpassed Heat Transfer Capabilities
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Specially formulated, two part epoxy EP48TC has ultra low thermal resistance of 5-7 x 10-6 K•m2/W. This system uses high thermal conductive fillers and is capable of being applied in bond lines as thin as 10-15 microns. It also features unmatched thermal conductivity of 20-25 BTU•in/ft2•hr•°F [2.88-3.60 W/(m•K)]. EP48TC has first rate electrical insulation properties over the wide service temperature range from -100°F to +300°F.

For more information, request a data sheet on EP48TC
Supreme 10HTF-1: Cryogenically Serviceable, Toughened Epoxy Adhesive/Sealant
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With a cure schedule of 5-10 minutes at 300°F or 15-20 minutes at 250°F, Supreme 10HTF-1 is a one part system with easy processing and a smooth paste consistency. It has fine dimensional stability and brilliant physical strength properties, particularly tensile lap shear and peel strength of over 3,200 psi and 20-25 pli, respectively. Most importantly, Supreme 10HTF-1 is a toughened system and is capable of withstanding aggressive thermal cycling as well as mechanical shock and vibration.

For more information, request a data sheet on Supreme 10HTF-1

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